Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Protective cover plate, operation method and manufacturing method
The invention discloses a protective cover plate, an operation method and a manufacturing method, and relates to the technical field of cover plates. A protective cover plate comprises a steel plate used for covering a horizontal hole, the steel plate comprises two inclined parts connected with each other, and the inclined parts are provided with sliding grooves; the at least four steel square tubes are provided with mounting grooves, every two steel square tubes form a group and are respectively mounted at the bottom of one inclined part, and the steel square tubes are arranged in the horizontal hole and are propped against the horizontal hole; the bolt penetrates through the sliding groove and the mounting groove, so that the steel square tube is detachably connected with the inclined part; the steel square is generally used for moving in the direction of the sliding groove through the unscrewed bolt so as to adapt to horizontal holes of different sizes. The protective cover plate can adapt to horizontal holes of different sizes within a certain range, disassembly and assembly are not needed, and therefore the installation efficiency during site construction is improved.
本申请公开了一种防护盖板、操作方法及制作方法，涉及盖板技术领域。一种防护盖板，包括：钢板，钢板用于覆盖水平洞口，钢板包括两个相互连接的倾斜部，倾斜部开设有滑动槽；至少四个钢方通，钢方通设置有安装槽，每两个钢方通为一组分别安装于一个倾斜部底部，钢方通设置在水平洞口内并与水平洞口抵接；且螺栓穿设于滑动槽、安装槽，以使钢方通和倾斜部可拆卸连接；钢方通用于通过拧松的螺栓沿滑动槽的方向移动，以适应不同尺寸的水平洞口。本申请的防护盖板，能够在一定范围内适应不同尺度的水平洞口，无需进行拆装，从而提高了现场施工时的安装效率。
Protective cover plate, operation method and manufacturing method
The invention discloses a protective cover plate, an operation method and a manufacturing method, and relates to the technical field of cover plates. A protective cover plate comprises a steel plate used for covering a horizontal hole, the steel plate comprises two inclined parts connected with each other, and the inclined parts are provided with sliding grooves; the at least four steel square tubes are provided with mounting grooves, every two steel square tubes form a group and are respectively mounted at the bottom of one inclined part, and the steel square tubes are arranged in the horizontal hole and are propped against the horizontal hole; the bolt penetrates through the sliding groove and the mounting groove, so that the steel square tube is detachably connected with the inclined part; the steel square is generally used for moving in the direction of the sliding groove through the unscrewed bolt so as to adapt to horizontal holes of different sizes. The protective cover plate can adapt to horizontal holes of different sizes within a certain range, disassembly and assembly are not needed, and therefore the installation efficiency during site construction is improved.
本申请公开了一种防护盖板、操作方法及制作方法，涉及盖板技术领域。一种防护盖板，包括：钢板，钢板用于覆盖水平洞口，钢板包括两个相互连接的倾斜部，倾斜部开设有滑动槽；至少四个钢方通，钢方通设置有安装槽，每两个钢方通为一组分别安装于一个倾斜部底部，钢方通设置在水平洞口内并与水平洞口抵接；且螺栓穿设于滑动槽、安装槽，以使钢方通和倾斜部可拆卸连接；钢方通用于通过拧松的螺栓沿滑动槽的方向移动，以适应不同尺寸的水平洞口。本申请的防护盖板，能够在一定范围内适应不同尺度的水平洞口，无需进行拆装，从而提高了现场施工时的安装效率。
Protective cover plate, operation method and manufacturing method
一种防护盖板、操作方法及制作方法
LI PENGCHENG (Autor:in) / GAN MINGYAN (Autor:in) / ZHOU SHUANGXI (Autor:in) / YIN BINBIN (Autor:in) / HUANG YIZHOU (Autor:in) / CAI DAYU (Autor:in) / HUANG JUNQIAO (Autor:in) / YAO TAO (Autor:in) / LI YUE (Autor:in)
03.02.2023
Patent
Elektronische Ressource
Chinesisch
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